The U.S. aircraft register, updated daily
Who holds what · as the FAA records the name

Sierra Nevada Corporation-Integrated Mission Systems

Holds 3 approved modifications, most of them for the Construcciones Aeronauticas Sa CN-235. FAA spelling: Sierra Nevada Corporation-Integrated Mission Systems.

Approved modifications 3 · newest first

Construcciones Aeronauticas Sa CN-235 3
2019-03-13ST01891WI · Installation of an optional nose extension · CN-235-300
2019-03-13ST01888WI · Installation of non-essential mission equipment configurable pallet assemblies. · CN-235-300
2019-03-13ST01890WI · Installation of an EO/IR sensor and lift system in the left sponson. · CN-235-300

Source: FAA Dynamic Regulatory System (type certificate data sheets, supplemental type certificates, technical standard order authorisations). An organisation's name is as the FAA spelled it on each record; related spellings are separate pages.